Mybatis-29道练习题
Mybatis 29道练习题#
数据库smbms.sql#
CREATE DATABASE smbms CHARACTER SET utf8 COLLATE utf8_general_ci;
/*
Navicat Premium Data Transfer
Source Server : admin
Source Server Type : MySQL
Source Server Version : 50556
Source Host : localhost:3306
Source Schema : smbms
Target Server Type : MySQL
Target Server Version : 50556
File Encoding : 65001
Date: 14/10/2018 19:35:06
*/
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for smbms_address
-- ----------------------------
DROP TABLE IF EXISTS `smbms_address`;
CREATE TABLE `smbms_address` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`contact` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '联系人姓名',
`addressDesc` varchar(50) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '收货地址明细',
`postCode` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '邮编',
`tel` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '联系人电话',
`createdBy` bigint(20) NULL DEFAULT NULL COMMENT '创建者',
`creationDate` datetime NULL DEFAULT NULL COMMENT '创建时间',
`modifyBy` bigint(20) NULL DEFAULT NULL COMMENT '修改者',
`modifyDate` datetime NULL DEFAULT NULL COMMENT '修改时间',
`userId` bigint(20) NULL DEFAULT NULL COMMENT '用户ID',
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 7 CHARACTER SET = utf8 COLLATE = utf8_unicode_ci ROW_FORMAT = Compact;
-- ----------------------------
-- Records of smbms_address
-- ----------------------------
INSERT INTO `smbms_address` VALUES (1, '王丽', '北京市东城区东交民巷44号', '100010', '13678789999', 1, '2016-04-13 00:00:00', NULL, NULL, 1);
INSERT INTO `smbms_address` VALUES (2, '张红丽', '北京市海淀区丹棱街3号', '100000', '18567672312', 1, '2016-04-13 00:00:00', NULL, NULL, 1);
INSERT INTO `smbms_address` VALUES (3, '任志强', '北京市东城区美术馆后街23号', '100021', '13387906742', 1, '2016-04-13 00:00:00', NULL, NULL, 1);
INSERT INTO `smbms_address` VALUES (4, '曹颖', '北京市朝阳区朝阳门南大街14号', '100053', '13568902323', 1, '2016-04-13 00:00:00', NULL, NULL, 2);
INSERT INTO `smbms_address` VALUES (5, '李慧', '北京市西城区三里河路南三巷3号', '100032', '18032356666', 1, '2016-04-13 00:00:00', NULL, NULL, 3);
INSERT INTO `smbms_address` VALUES (6, '王国强', '北京市顺义区高丽营镇金马工业区18号', '100061', '13787882222', 1, '2016-04-13 00:00:00', NULL, NULL, 3);
-- ----------------------------
-- Table structure for smbms_bill
-- ----------------------------
DROP TABLE IF EXISTS `smbms_bill`;
CREATE TABLE `smbms_bill` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`billCode` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '账单编码',
`productName` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '商品名称',
`productDesc` varchar(50) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '商品描述',
`productUnit` varchar(10) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '商品单位',
`productCount` decimal(20, 2) NULL DEFAULT NULL COMMENT '商品数量',
`totalPrice` decimal(20, 2) NULL DEFAULT NULL COMMENT '商品总额',
`isPayment` int(10) NULL DEFAULT NULL COMMENT '是否支付（1：未支付 2：已支付）',
`createdBy` bigint(20) NULL DEFAULT NULL COMMENT '创建者（userId）',
`creationDate` datetime NULL DEFAULT NULL COMMENT '创建时间',
`modifyBy` bigint(20) NULL DEFAULT NULL COMMENT '更新者（userId）',
`modifyDate` datetime NULL DEFAULT NULL COMMENT '更新时间',
`providerId` int(20) NULL DEFAULT NULL COMMENT '供应商ID',
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 24 CHARACTER SET = utf8 COLLATE = utf8_unicode_ci ROW_FORMAT = Compact;
-- ----------------------------
-- Records of smbms_bill
-- ----------------------------
INSERT INTO `smbms_bill` VALUES (1, 'BILL2016_001', '洗发水、护发素', '日用品-洗发、护发', '瓶', 500.00, 25000.00, 2, 1, '2014-12-14 13:02:03', NULL, NULL, 13);
INSERT INTO `smbms_bill` VALUES (2, 'BILL2016_002', '香皂、肥皂、药皂', '日用品-皂类', '块', 1000.00, 10000.00, 2, 1, '2016-03-23 04:20:40', NULL, NULL, 13);
INSERT INTO `smbms_bill` VALUES (3, 'BILL2016_003', '大豆油', '食品-食用油', '斤', 300.00, 5890.00, 2, 1, '2014-12-14 13:02:03', NULL, NULL, 6);
INSERT INTO `smbms_bill` VALUES (4, 'BILL2016_004', '橄榄油', '食品-进口食用油', '斤', 200.00, 9800.00, 2, 1, '2013-10-10 03:12:13', NULL, NULL, 7);
INSERT INTO `smbms_bill` VALUES (5, 'BILL2016_005', '洗洁精', '日用品-厨房清洁', '瓶', 500.00, 7000.00, 2, 1, '2014-12-14 13:02:03', NULL, NULL, 9);
INSERT INTO `smbms_bill` VALUES (6, 'BILL2016_006', '美国大杏仁', '食品-坚果', '袋', 300.00, 5000.00, 2, 1, '2016-04-14 06:08:09', NULL, NULL, 4);
INSERT INTO `smbms_bill` VALUES (7, 'BILL2016_007', '沐浴液、精油', '日用品-沐浴类', '瓶', 500.00, 23000.00, 1, 1, '2016-07-22 10:10:22', NULL, NULL, 14);
INSERT INTO `smbms_bill` VALUES (8, 'BILL2016_008', '不锈钢盘碗', '日用品-厨房用具', '个', 600.00, 6000.00, 2, 1, '2016-04-14 05:12:13', NULL, NULL, 14);
INSERT INTO `smbms_bill` VALUES (9, 'BILL2016_009', '塑料杯', '日用品-杯子', '个', 350.00, 1750.00, 2, 1, '2016-02-04 11:40:20', NULL, NULL, 14);
INSERT INTO `smbms_bill` VALUES (10, 'BILL2016_010', '豆瓣酱', '食品-调料', '瓶', 200.00, 2000.00, 2, 1, '2013-10-29 05:07:03', NULL, NULL, 8);
INSERT INTO `smbms_bill` VALUES (11, 'BILL2016_011', '海之蓝', '饮料-国酒', '瓶', 50.00, 10000.00, 1, 1, '2016-04-14 16:16:00', NULL, NULL, 1);
INSERT INTO `smbms_bill` VALUES (12, 'BILL2016_012', '芝华士', '饮料-洋酒', '瓶', 20.00, 6000.00, 1, 1, '2016-09-09 17:00:00', NULL, NULL, 1);
INSERT INTO `smbms_bill` VALUES (13, 'BILL2016_013', '长城红葡萄酒', '饮料-红酒', '瓶', 60.00, 800.00, 2, 1, '2016-11-14 15:23:00', NULL, NULL, 1);
INSERT INTO `smbms_bill` VALUES (14, 'BILL2016_014', '泰国香米', '食品-大米', '斤', 400.00, 5000.00, 2, 1, '2016-10-09 15:20:00', NULL, NULL, 3);
INSERT INTO `smbms_bill` VALUES (15, 'BILL2016_015', '东北大米', '食品-大米', '斤', 600.00, 4000.00, 2, 1, '2016-11-14 14:00:00', NULL, NULL, 3);
INSERT INTO `smbms_bill` VALUES (16, 'BILL2016_016', '可口可乐', '饮料', '瓶', 2000.00, 6000.00, 2, 1, '2012-03-27 13:03:01', NULL, NULL, 2);
INSERT INTO `smbms_bill` VALUES (17, 'BILL2016_017', '脉动', '饮料', '瓶', 1500.00, 4500.00, 2, 1, '2016-05-10 12:00:00', NULL, NULL, 2);
INSERT INTO `smbms_bill` VALUES (18, 'BILL2016_018', '哇哈哈', '饮料', '瓶', 2000.00, 4000.00, 2, 1, '2015-11-24 15:12:03', NULL, NULL, 2);
INSERT INTO `smbms_bill` VALUES (20, 'BILL2016_020', '洗洁精', '日用品-厨房清洁', '瓶', 500.00, 7000.00, 2, 1, '2018-08-27 13:19:12', NULL, NULL, 9);
INSERT INTO `smbms_bill` VALUES (21, '123', '123', NULL, '个', 123.00, 123.00, 1, 1, '2018-09-26 21:38:08', NULL, NULL, 1);
INSERT INTO `smbms_bill` VALUES (23, '12312', '1231', NULL, '123', 5000.00, 123.00, 2, 1, '2018-09-26 21:46:39', 1, '2018-09-26 22:26:30', 18);
-- ----------------------------
-- Table structure for smbms_provider
-- ----------------------------
DROP TABLE IF EXISTS `smbms_provider`;
CREATE TABLE `smbms_provider` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`proCode` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '供应商编码',
`proName` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '供应商名称',
`proDesc` varchar(50) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '供应商详细描述',
`proContact` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '供应商联系人',
`proPhone` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '联系电话',
`proAddress` varchar(50) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '地址',
`proFax` varchar(20) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '传真',
`createdBy` bigint(20) NULL DEFAULT NULL COMMENT '创建者（userId）',
`creationDate` datetime NULL DEFAULT NULL COMMENT '创建时间',
`modifyDate` datetime NULL DEFAULT NULL COMMENT '更新时间',
`modifyBy` bigint(20) NULL DEFAULT NULL COMMENT '更新者（userId）',
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 19 CHARACTER SET = utf8 COLLATE = utf8_unicode_ci ROW_FORMAT = Compact;
-- ----------------------------
-- Records of smbms_provider
-- ----------------------------
INSERT INTO `smbms_provider` VALUES (1, 'BJ_GYS001', '北京三木堂商贸有限公司', '长期合作伙伴，主营产品:茅台、五粮液、郎酒、酒鬼酒、泸州老窖、赖茅酒、法国红酒等', '张国强', '13566667777', '北京市丰台区育芳园北路', '010-58858787', 1, '2013-03-21 16:52:07', NULL, NULL);
INSERT INTO `smbms_provider` VALUES (4, 'GZ_GYS002', '深圳市喜来客商贸有限公司', '长期合作伙伴，主营产品：坚果炒货.果脯蜜饯.天然花茶.营养豆豆.特色美食.进口食品.海味零食.肉脯肉', '林妮1', '18599897645', '广东省深圳市福龙工业区B2栋3楼西', '0755-67772341', 1, '2013-03-22 16:52:07', '2018-09-24 21:28:07', 1);
INSERT INTO `smbms_provider` VALUES (8, 'ZJ_GYS001', '慈溪市广和绿色食品厂', '长期合作伙伴，主营产品：豆瓣酱、黄豆酱、甜面酱，辣椒，大蒜等农产品', '薛圣丹1', '18099953223', '浙江省宁波市慈溪周巷小安村', '0574-34449090', 1, '2013-11-21 06:02:07', '2018-09-28 19:54:31', 1);
INSERT INTO `smbms_provider` VALUES (9, 'GX_GYS001', '优百商贸有限公司', '长期合作伙伴，主营产品：日化产品', '李立国', '13323566543', '广西南宁市秀厢大道42-1号', '0771-98861134', 1, '2013-03-21 19:52:07', NULL, NULL);
INSERT INTO `smbms_provider` VALUES (18, '12', '234', '123', '234', '15815891967', '213', '123', 1, '2018-09-26 12:55:42', NULL, NULL);
-- ----------------------------
-- Table structure for smbms_role
-- ----------------------------
DROP TABLE IF EXISTS `smbms_role`;
CREATE TABLE `smbms_role` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`roleCode` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '角色编码',
`roleName` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '角色名称',
`createdBy` bigint(20) NULL DEFAULT NULL COMMENT '创建者',
`creationDate` datetime NULL DEFAULT NULL COMMENT '创建时间',
`modifyBy` bigint(20) NULL DEFAULT NULL COMMENT '修改者',
`modifyDate` datetime NULL DEFAULT NULL COMMENT '修改时间',
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 8 CHARACTER SET = utf8 COLLATE = utf8_unicode_ci ROW_FORMAT = Compact;
-- ----------------------------
-- Records of smbms_role
-- ----------------------------
INSERT INTO `smbms_role` VALUES (1, 'SMBMS_ADMIN', '系统管理员', 1, '2016-04-13 00:00:00', NULL, NULL);
INSERT INTO `smbms_role` VALUES (2, 'SMBMS_MANAGER', '经理', 1, '2016-04-13 00:00:00', NULL, NULL);
INSERT INTO `smbms_role` VALUES (3, 'SMBMS_EMPLOYEE', '普通员工', 1, '2016-04-13 00:00:00', NULL, NULL);
INSERT INTO `smbms_role` VALUES (5, '11', '测试员', 1, '2016-04-13 00:00:00', NULL, NULL);
INSERT INTO `smbms_role` VALUES (7, 'SMBMS_MANA', '董事长', 1, '2018-09-30 20:11:48', 1, '2018-10-08 13:53:02');
-- ----------------------------
-- Table structure for smbms_user
-- ----------------------------
DROP TABLE IF EXISTS `smbms_user`;
CREATE TABLE `smbms_user` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
`userCode` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '用户编码',
`userName` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '用户名称',
`userPassword` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '用户密码',
`gender` int(10) NULL DEFAULT NULL COMMENT '性别（1:女、 2:男）',
`birthday` date NULL DEFAULT NULL COMMENT '出生日期',
`phone` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '手机',
`address` varchar(30) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '地址',
`userRole` int(10) NULL DEFAULT NULL COMMENT '用户角色（取自角色表-角色id）',
`createdBy` bigint(20) NULL DEFAULT NULL COMMENT '创建者（userId）',
`creationDate` datetime NULL DEFAULT NULL COMMENT '创建时间',
`modifyBy` bigint(20) NULL DEFAULT NULL COMMENT '更新者（userId）',
`modifyDate` datetime NULL DEFAULT NULL COMMENT '更新时间',
`idPicPath` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '证件照路径',
`workPicPath` varchar(255) CHARACTER SET utf8 COLLATE utf8_unicode_ci NULL DEFAULT NULL COMMENT '工作证照片路径',
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 52 CHARACTER SET = utf8 COLLATE = utf8_unicode_ci ROW_FORMAT = Compact;
-- ----------------------------
-- Records of smbms_user
-- ----------------------------
INSERT INTO `smbms_user` VALUES (1, 'admin', '系统管理员', '1234567', 1, '1983-10-28', '13688889999', '北京市海淀区成府路207号', 1, 1, '2013-03-21 16:52:07', 1, '2018-09-28 13:21:12', NULL, NULL);
INSERT INTO `smbms_user` VALUES (2, 'liming', '李明', '0000000', 2, '1983-12-10', '13688884457', '北京市东城区前门东大街9号', 2, 1, '2013-03-21 00:00:00', NULL, NULL, NULL, NULL);
INSERT INTO `smbms_user` VALUES (5, 'hanlubiao', '韩路彪', '0000000', 2, '1984-06-05', '18567542321', '北京市朝阳区北辰中心12号', 2, 1, '2014-12-31 19:52:09', NULL, NULL, NULL, NULL);
INSERT INTO `smbms_user` VALUES (6, 'zhanghua', '张华', '0000000', 1, '1983-06-15', '13544561111', '北京市海淀区学院路61号', 3, 1, '2013-02-11 10:51:17', NULL, NULL, NULL, NULL);
INSERT INTO `smbms_user` VALUES (7, 'wangyang', '王洋', '0000000', 2, '1982-12-31', '13444561124', '北京市海淀区西二旗辉煌国际16层', 3, 1, '2014-06-11 19:09:07', NULL, NULL, NULL, NULL);
INSERT INTO `smbms_user` VALUES (10, 'sunlei', '孙磊', '0000000', 2, '1981-01-30', '13387676765', '北京市朝阳区管庄新月小区12楼', 2, 1, '2015-05-06 10:52:07', 1, '2018-09-28 13:20:56', NULL, NULL);
INSERT INTO `smbms_user` VALUES (14, 'yangguo', '杨过', '0000000', 2, '1980-01-01', '13388886623', '北京市朝阳区北苑家园茉莉园20号楼', 3, 1, '2015-02-01 03:52:07', NULL, NULL, NULL, NULL);
INSERT INTO `smbms_user` VALUES (39, 'ass', '邓振良', '1231231', 2, '2018-09-10', '15815891967', '北大青鸟', 1, 1, NULL, NULL, NULL, NULL, NULL);
INSERT INTO `smbms_user` VALUES (47, '测试1', '测试1', '123123123', 1, '2018-10-23', '15815891967', '测试1', 5, 1, '2018-09-29 14:01:46', 1, '2018-09-30 17:27:26', '1538201180302_Personal.jpg', '1538201110952_Personal.jpg');
INSERT INTO `smbms_user` VALUES (48, 'admin1', '张晨12', '123123123', 1, '2018-09-28', '15815891967', '测试1', 5, 1, '2018-09-29 16:15:34', NULL, NULL, '1538209618900_Personal.jpg', '1538209900746_Personal.jpg');
INSERT INTO `smbms_user` VALUES (49, 'aa', '1231', '123123123', 1, '2018-09-12', '15815189167', '北大青鸟', 5, 1, '2018-09-29 17:19:54', NULL, NULL, '1538213548680_Personal.jpg', '1538213001444_Personal.jpg');
INSERT INTO `smbms_user` VALUES (50, '测试11111', '12312312', '123123123', 1, '2018-10-09', '15815891967', '测试1', 7, 1, '2018-10-08 14:03:44', NULL, NULL, '1538979518768_Personal.jpg', '1538978729725_Personal.jpg');
INSERT INTO `smbms_user` VALUES (51, 'ADMINs', 'huaa', '1231231', 1, '2018-10-08', '15815891967', '测试1', 3, 1, '2018-10-08 14:21:02', NULL, NULL, '1538979676349_Personal.jpg', '1538979979076_Personal.jpg');
SET FOREIGN_KEY_CHECKS = 1;
配置文件#
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>Mybatis-Study</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
</properties>
<dependencies>
<!-- mysql-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.47</version>
</dependency>
<!--mybatis-->
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.5.9</version>
</dependency>
<!--junit-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>userTest</scope>
</dependency>
<!-- <!– https://mvnrepository.com/artifact/log4j/log4j –>-->
<!-- <dependency>-->
<!-- <groupId>log4j</groupId>-->
<!-- <artifactId>log4j</artifactId>-->
<!-- <version>1.2.17</version>-->
<!-- </dependency>-->
<!-- https://mvnrepository.com/artifact/org.mybatis.caches/mybatis-ehcache -->
<dependency>
<groupId>org.mybatis.caches</groupId>
<artifactId>mybatis-ehcache</artifactId>
<version>1.2.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.22</version>
</dependency>
</dependencies>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<filtering>false</filtering>
</resource>
</resources>
</build>
</project>
用户名、密码用自己的
driver=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/smbms?useSSL=false&useUnicode=true&characterEncoding=UTF-8&serverTimezone=GMT
username=root
password=
mybatis-config.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<!-- 引入外部配置文件-->
<properties resource="db.properties">
<property name="username" value="root"/>
<property name="password" value=""/>
</properties>
<settings>
<!--标准的日志工厂实现-->
<setting name="logImpl" value="STDOUT_LOGGING"/>
<!-- <setting name="logImpl" value="LOG4J"/>-->
<!--实现驼峰命名转换-->
<setting name="mapUnderscoreToCamelCase" value="true"/>
</settings>
<!--可以给实体类起别名-->
<typeAliases>
<package name="com.peng.pojo"/>
</typeAliases>
<environments default="development">
<environment id="development">
<transactionManager type="JDBC"/>
<dataSource type="POOLED">
<property name="driver" value="${driver}"/>
<property name="url" value="${url}"/>
<property name="username" value="${username}"/>
<property name="password" value="${password}"/>
</dataSource>
</environment>
</environments>
<mappers>
<mapper resource="com/peng/dao/Bill/BillMapper.xml"/>
<mapper resource="com/peng/dao/Provider/ProviderMapper.xml"/>
<mapper resource="com/peng/dao/Role/RoleMapper.xml"/>
<mapper resource="com/peng/dao/User/UserMapper.xml"/>
</mappers>
</configuration>
MybatisUtils.java
package com.peng.utils;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import java.io.IOException;
import java.io.InputStream;
//sqlSessionFactory -- >sqlSession
public class MybatisUtils {
private static SqlSessionFactory sqlSessionFactory;
static {
try {
String resource = "mybatis-config.xml";
//使用Mybatis第一步，获取sqlSessionFactory对象
InputStream inputStream = Resources.getResourceAsStream(resource);
sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream);
} catch (IOException e) {
e.printStackTrace();
}
}
// 既然有了 SqlSessionFactory，顾名思义，我们可以从中获得 SqlSession 的实例。
// SqlSession完全包含了面向数据库执行sql命令所需的所有方法
public static SqlSession getSqlSession(){
return sqlSessionFactory.openSession(true);
}
}
接口、测试、实体类#
Bill#
BillMapper.java
package com.peng.dao.Bill;
import com.peng.pojo.Bill;
import org.apache.ibatis.annotations.Param;
import java.util.List;
public interface BillMapper {
//根据供应商ID查询订单数量
public int getBillCountByProviderId(@Param("providerId") Integer providerId);
//增加订单
public int add(Bill bill);
//通过查询条件获取供应商列表-getBillList
public List<Bill> getBillList(@Param("productName") String productName, @Param("providerId") Integer providerId, @Param("isPayment") Integer isPayment, @Param("from") Integer currentPageNo, @Param("pageSize") Integer pageSize);
//通过条件查询-订单表记录数
public int getBillCount(@Param("productName") String productName, @Param("providerId") Integer providerId, @Param("isPayment") Integer isPayment);
//通过delId删除Bill
public int deleteBillById(@Param("id") Integer delId);
//通过billId获取Bill
public Bill getBillById(@Param("id") Integer id);
//修改订单信息
public int modify(Bill bill);
//根据供应商ID删除订单信息
public int deleteBillByProviderId(@Param("providerId") Integer providerId);
}
BillMapper.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.peng.dao.Bill.BillMapper">
<!--根据供应商ID查询订单数量-->
<select id="getBillCountByProviderId" resultType="int" parameterType="int">
select count(productCount) from smbms.smbms_bill
<where>
providerId=#{providerId}
</where>
</select>
<!--添加订单-->
<insert id="add" parameterType="bill">
insert into smbms_bill (id,billCode, productName, productDesc, productUnit, productCount, totalPrice, isPayment, createdBy, creationDate, modifyBy, modifyDate, providerId) values(#{id},#{billCode},#{productName},#{productDesc},#{productUnit},#{productCount},#{totalPrice},#{isPayment},#{createdBy},#{creationDate},#{modifyBy},#{modifyDate},#{providerId});
</insert>
<!--通过查询条件获取供应商列表 模糊查询-getBillList-->
<select id="getBillList" resultType="Bill">
select * from smbms_bill
<where>
<if test="productName != null">
and productName like concat ('%',#{productName},'%')
</if>
<if test="providerId != null">
and providerId like concat ('%',#{providerId},'%')
</if>
<if test="isPayment != null">
and isPayment like concat ('%',#{isPayment},'%')
</if>
</where>
limit #{from},#{pageSize}
</select>
<!--通过条件查询-订单表记录数-->
<select id="getBillCount" resultType="int" parameterType="int">
SELECT count(*)
FROM `smbms_bill`
<where>
<if test="productName!=null">
productName=#{productName}
</if>
<if test="providerId!=null">and
providerId=#{providerId}</if>
<if test="isPayment!=null">
and isPayment=#{isPayment}
</if>
</where>
</select>
<!-- 通过delId删除Bill-->
<delete id="deleteBillById" parameterType="int">
delete from smbms.smbms_bill
<where>
id = #{id}
</where>
</delete>
<!-- 通过billId获取Bill -->
<select id="getBillById" resultType="bill">
select * from smbms.smbms_bill
<where>
id=#{id}
</where>
</select>
<!--修改订单信息-->
<update id="modify" parameterType="bill">
update smbms.smbms_bill
<set>
<if test="billCode!=null">billCode=#{billCode},</if>
<if test="productName!=null">productName=#{productName},</if>
<if test="productDesc!=null">productDesc=#{productDesc},</if>
<if test="productUnit!=null">productUnit=#{productUnit},</if>
<if test="productCount!=null">productCount=#{productCount},</if>
<if test="totalPrice!=null">totalPrice=#{totalPrice},</if>
<if test="isPayment!=null">isPayment=#{isPayment},</if>
<if test="providerId!=null">providerId=#{providerId},</if>
<if test="createdBy!=null">createdBy=#{createdBy},</if>
<if test="creationDate!=null">creationDate=#{creationDate},</if>
<if test="modifyBy!=null">modifyBy=#{modifyBy},</if>
<if test="modifyDate!=null">modifyDate=#{modifyDate}</if>
</set>
where id=#{id}
</update>
<!--根据供应商ID删除订单信息 -->
<delete id="deleteBillByProviderId" parameterType="int">
delete from smbms.smbms_bill
<where>
providerId=#{providerId}
</where>
</delete>
</mapper>
BillTest.java
package com.peng.Mapper;
import com.peng.dao.Bill.BillMapper;
import com.peng.pojo.Bill;
import com.peng.utils.MybatisUtils;
import org.apache.ibatis.session.SqlSession;
import org.junit.Test;
import java.math.BigDecimal;
import java.util.Date;
import java.util.List;
public class billTest {
//根据供应商ID查询订单数量
@Test
public void getBillCountByProviderId(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
mapper.getBillCountByProviderId(14);
}
//增加订单
@Test
public void add(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
mapper.add(new Bill(22,"BILL2016_022","标婷","真不戳","瓶",new BigDecimal("600.00"),new BigDecimal("80000.00"),1,1,1,new Date(),null,new Date(),"鹏飞"));
}
//通过查询条件获取供应商列表-getBillList
@Test
public void getBillList(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
List<Bill> list = mapper.getBillList("海之蓝", 1, 1, 0, 5);
for (Bill bill : list) {
System.out.println(bill);
}
sqlSession.close();
}
//通过条件查询-订单表记录数
@Test
public void getBillCount(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
mapper.getBillCount("大豆油",6,2);
sqlSession.close();
}
//通过delId删除Bill
@Test
public void deleteBillById(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
mapper.deleteBillById(22);
sqlSession.close();
}
//通过billId获取Bill
@Test
public void getBillById(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
mapper.getBillById(2);
sqlSession.close();
}
// 修改订单信息
@Test
public void modifyDate(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
mapper.modify(new Bill(21,"BILL2016_022","标婷","真不戳","瓶",new BigDecimal("600.00"),new BigDecimal("80000.00"),1,1,1,new Date(),null,new Date(),"鹏飞"));
sqlSession.close();
}
//根据供应商ID删除订单信息
@Test
public void deleteBillByProviderId(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
BillMapper mapper = sqlSession.getMapper(BillMapper.class);
mapper.deleteBillByProviderId(6);
sqlSession.close();
}
}
Bill.java
get、set方法就不写上了
package com.peng.pojo;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;
import java.math.BigDecimal;
import java.util.Date;
@AllArgsConstructor
@NoArgsConstructor
public class Bill {
private Integer id; //id
private String billCode; //账单编码
private String productName; //商品名称
private String productDesc; //商品描述
private String productUnit; //商品单位
private BigDecimal productCount; //商品数量
private BigDecimal totalPrice; //总金额
private Integer isPayment; //是否支付
private Integer providerId; //供应商ID
private Integer createdBy; //创建者
private Date creationDate; //创建时间
private Integer modifyBy; //更新者
private Date modifyDate;//更新时间
private String providerName;//供应商名称
public String getProviderName() {
return providerName;
}
public void setProviderName(String providerName) {
this.providerName = providerName;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getBillCode() {
return billCode;
}
public void setBillCode(String billCode) {
this.billCode = billCode;
}
public String getProductName() {
return productName;
}
public void setProductName(String productName) {
this.productName = productName;
}
public String getProductDesc() {
return productDesc;
}
public void setProductDesc(String productDesc) {
this.productDesc = productDesc;
}
public String getProductUnit() {
return productUnit;
}
public void setProductUnit(String productUnit) {
this.productUnit = productUnit;
}
public BigDecimal getProductCount() {
return productCount;
}
public void setProductCount(BigDecimal productCount) {
this.productCount = productCount;
}
public BigDecimal getTotalPrice() {
return totalPrice;
}
public void setTotalPrice(BigDecimal totalPrice) {
this.totalPrice = totalPrice;
}
public Integer getIsPayment() {
return isPayment;
}
public void setIsPayment(Integer isPayment) {
this.isPayment = isPayment;
}
public Integer getProviderId() {
return providerId;
}
public void setProviderId(Integer providerId) {
this.providerId = providerId;
}
public Integer getCreatedBy() {
return createdBy;
}
public void setCreatedBy(Integer createdBy) {
this.createdBy = createdBy;
}
public Date getCreationDate() {
return creationDate;
}
public void setCreationDate(Date creationDate) {
this.creationDate = creationDate;
}
public Integer getModifyBy() {
return modifyBy;
}
public void setModifyBy(Integer modifyBy) {
this.modifyBy = modifyBy;
}
public Date getModifyDate() {
return modifyDate;
}
public void setModifyDate(Date modifyDate) {
this.modifyDate = modifyDate;
}
}
Provider#
ProviderMapper.java
package com.peng.dao.Provider;
import com.peng.pojo.Provider;
import org.apache.ibatis.annotations.Param;
import java.util.List;
public interface ProviderMapper {
//通过条件查询供应商列表
List<Provider> getProviderList(@Param("proCode")String proCode, @Param("proName")String proName,
@Param("from") Integer currentPageNo, @Param("pageSize")Integer pageSize);
//增加用户信息
int add(Provider provider);
//获得供应商list
List<Provider> getList();
//通过条件查询供应商表记录数
int getProCount(@Param("proName") String proName, @Param("proCode")String proCode);
//通过id删除信息
int deleteProById(@Param("id") Integer delId);
//根据provider id获取供应商信息
Provider getProById(@Param("id") Integer id);
//修改供应商
int modify(Provider provider);
}
ProviderMapper.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.peng.dao.Provider.ProviderMapper">
<!--通过条件查询供应商列表-->
<select id="getProviderList" resultType="provider" parameterType="list">
select proCode,proName
from smbms.smbms_provider
<where>
<if test="proCode!=null">proCode=#{proCode}</if>
<if test="proName!=null and proName = ''">
and proName Like concat('%',#{proName},'%')
</if>
</where>
</select>
<!--增加用户信息-->
<insert id="add" parameterType="provider">
insert into smbms_provider (id, proCode, proName, proDesc, proContact, proPhone, proAddress, proFax, createdBy, creationDate, modifyDate, modifyBy) values(#{id},#{proCode},#{proName},#{proDesc},#{proContact},#{proPhone},#{proAddress},#{proFax},#{createdBy},#{creationDate},#{modifyDate},#{modifyBy});
</insert>
<!--获得供应商list-->
<select id="getList" resultType="provider" parameterType="list">
select * from smbms.smbms_provider
</select>
<!--通过条件查询供应商表记录数-->
<select id="getProCount" resultType="int" parameterType="int">
select count(1)
from smbms.smbms_provider
<where>
<if test="proName!=null and proName = ''">
proName like concat('%',#{proName},'%')
</if>
<if test="proCode!=null">and proCode=#{proCode}</if>
</where>
</select>
<!-- 通过id删除信息-->
<delete id="deleteProById" parameterType="int">
delete from smbms_provider
<where>
id=#{id}
</where>
</delete>
<!--根据provider id获取供应商信息-->
<select id="getProById" resultType="provider">
select * from smbms_provider
<where>
id = #{id}
</where>
</select>
<!--修改供应商-->
<update id="modify" parameterType="int">
update smbms_provider
<set>
<if test="proCode!=null">proCode=#{proCode},</if>
<if test="proName!=null">proName=#{proName},</if>
<if test="proDesc!=null">proDesc=#{proDesc},</if>
<if test="proContact!=null">proContact=#{proContact},</if>
<if test="proPhone!=null">proPhone=#{proPhone},</if>
<if test="proAddress!=null">proAddress=#{proAddress},</if>
<if test="proFax!=null">proFax=#{proFax},</if>
<if test="createdBy!=null">createdBy=#{createdBy},</if>
<if test="creationDate!=null">creationDate=#{creationDate},</if>
<if test="modifyBy!=null">modifyBy=#{modifyBy},</if>
<if test="modifyDate!=null">modifyDate=#{modifyDate}</if>
</set>
where id=#{id}
</update>
</mapper>
ProviderTest.java
package com.peng.Mapper;
import com.peng.dao.Provider.ProviderMapper;
import com.peng.pojo.Provider;
import com.peng.utils.MybatisUtils;
import org.apache.ibatis.session.SqlSession;
import org.junit.Test;
import java.util.Date;
import java.util.List;
public class providerTest {
// 通过条件查询供应商列表
@Test
public void getProviderList(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
ProviderMapper mapper = sqlSession.getMapper(ProviderMapper.class);
List<Provider> list = mapper.getProviderList("BJ_GYS001", "北京", 0, 3);
for (Provider provider : list) {
System.out.println(provider);
}
sqlSession.close();
}
//增加用户信息
@Test
public void add(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
ProviderMapper mapper = sqlSession.getMapper(ProviderMapper.class);
mapper.add(new Provider(2,"asbdgua","北京晓东加","长期合作伙伴，主营产品：日化产品","鹏哥","646516846","山东聊城","486415",1,new Date(),1,new Date()));
sqlSession.close();
}
//获得供应商list
@Test
public void getList(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
ProviderMapper mapper = sqlSession.getMapper(ProviderMapper.class);
List<Provider> list = mapper.getList();
for (Provider provider : list) {
System.out.println(provider);
}
sqlSession.close();
}
// 通过条件查询供应商表记录数
@Test
public void getProCount(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
ProviderMapper mapper = sqlSession.getMapper(ProviderMapper.class);
mapper.getProCount("北京","BJ_GYS001");
sqlSession.close();
}
//通过id删除信息
@Test
public void deleteProById(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
ProviderMapper mapper = sqlSession.getMapper(ProviderMapper.class);
mapper.deleteProById(18);
sqlSession.close();
}
//根据provider id获取供应商信息
@Test
public void getProById(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
ProviderMapper mapper = sqlSession.getMapper(ProviderMapper.class);
mapper.getProById(1);
sqlSession.close();
}
//修改供应商
@Test
public void modify(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
ProviderMapper mapper = sqlSession.getMapper(ProviderMapper.class);
mapper.modify(new Provider(2,"BJ_GYS001","北京晓东加","长期合作伙伴，主营产品：日化产品","鹏哥","646516846","山东聊城","486415",1,new Date(),1,new Date()));
sqlSession.close();
}
}
Provider.java
package com.peng.pojo;
import java.util.Date;
public class Provider {
private Integer id; // id
private String proCode; // 供应商编码
private String proName; // 供应商名称
private String proDesc; // 供应商描述
private String proContact; // 供应商联系人
private String proPhone; // 供应商电话
private String proAddress; // 供应商地址
private String proFax; // 供应商传真
private Integer createdBy; // 创建者
private Date creationDate; // 创建时间
private Integer modifyBy; // 更新者
private Date modifyDate;// 更新时间
public Provider() {
}
public Provider(Integer id, String proCode, String proName, String proDesc, String proContact, String proPhone, String proAddress, String proFax, Integer createdBy, Date creationDate, Integer modifyBy, Date modifyDate) {
this.id = id;
this.proCode = proCode;
this.proName = proName;
this.proDesc = proDesc;
this.proContact = proContact;
this.proPhone = proPhone;
this.proAddress = proAddress;
this.proFax = proFax;
this.createdBy = createdBy;
this.creationDate = creationDate;
this.modifyBy = modifyBy;
this.modifyDate = modifyDate;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getProCode() {
return proCode;
}
public void setProCode(String proCode) {
this.proCode = proCode;
}
public String getProName() {
return proName;
}
public void setProName(String proName) {
this.proName = proName;
}
public String getProDesc() {
return proDesc;
}
public void setProDesc(String proDesc) {
this.proDesc = proDesc;
}
public String getProContact() {
return proContact;
}
public void setProContact(String proContact) {
this.proContact = proContact;
}
public String getProPhone() {
return proPhone;
}
public void setProPhone(String proPhone) {
this.proPhone = proPhone;
}
public String getProAddress() {
return proAddress;
}
public void setProAddress(String proAddress) {
this.proAddress = proAddress;
}
public String getProFax() {
return proFax;
}
public void setProFax(String proFax) {
this.proFax = proFax;
}
public Integer getCreatedBy() {
return createdBy;
}
public void setCreatedBy(Integer createdBy) {
this.createdBy = createdBy;
}
public Date getCreationDate() {
return creationDate;
}
public void setCreationDate(Date creationDate) {
this.creationDate = creationDate;
}
public Integer getModifyBy() {
return modifyBy;
}
public void setModifyBy(Integer modifyBy) {
this.modifyBy = modifyBy;
}
public Date getModifyDate() {
return modifyDate;
}
public void setModifyDate(Date modifyDate) {
this.modifyDate = modifyDate;
}
}
Role#
RoleMapper.java
package com.peng.dao.Role;
import com.peng.pojo.Role;
import org.apache.ibatis.annotations.Param;
import java.util.List;
public interface RoleMapper {
//获取角色列表
public List<Role> getRoleList();
//增加角色信息
public int add(Role role);
//通过ID删除role
public int deleteRoleById(@Param("id") Integer delId);
//修改角色信息
public int modify(Role role);
//通过Id获取role
public Role getRoleById(@Param("id") Integer id);
//根据RoleCode，进行角色编码得唯一性验证
public int roleCodeIsExist(@Param("roleCode") String roleCode);
}
RoleMapper.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.peng.dao.Role.RoleMapper">
<!--获取角色列表-->
<select id="getRoleList" parameterType="Role" resultType="role">
select * from smbms.smbms_role
</select>
<!--增加用户信息-->
<insert id="add" parameterType="role">
insert into smbms.smbms_role (id, roleCode, roleName, createdBy, creationDate, modifyBy, modifyDate) values(#{id},#{roleCode},#{roleName},#{createdBy},#{creationDate},#{modifyBy},#{modifyDate});
</insert>
<!--通过id删除role-->
<delete id="deleteRoleById" parameterType="int">
delete from smbms.smbms_role
where id = #{id}
</delete>
<!-- 修改角色信息-->
<update id="modify" parameterType="role">
update smbms.smbms_role
<set>
<if test="roleCode!=null">roleCode=#{roleCode},</if>
<if test="roleName!=null">roleName=#{roleName},</if>
<if test="createdBy!=null">createdBy=#{createdBy},</if>
<if test="creationDate!=null">creationDate=#{creationDate},</if>
<if test="modifyBy!=null">modifyBy=#{modifyBy},</if>
<if test="modifyDate!=null">modifyDate=#{modifyDate}</if>
</set>
where id = #{id}
</update>
<!--通过id获取role-->
<select id="getRoleById" resultType="role" parameterType="role">
select * from smbms.smbms_role
where id = #{id}
</select>
<!--根据RoleCode，进行角色编码得唯一性验证 -->
<select id="roleCodeIsExist" resultType="int">
select count(*) from smbms.smbms_role
<where>
roleCode=#{roleCode}
</where>
</select>
</mapper>
RoleTest.java
package com.peng.Mapper;
import com.peng.dao.Role.RoleMapper;
import com.peng.pojo.Role;
import com.peng.utils.MybatisUtils;
import org.apache.ibatis.session.SqlSession;
import org.junit.Test;
import java.util.Date;
import java.util.List;
public class roleTest {
//获取角色列表
@Test
public void getRoleList(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
RoleMapper mapper = sqlSession.getMapper(RoleMapper.class);
List<Role> list = mapper.getRoleList();
for (Role role : list) {
System.out.println(role);
}
sqlSession.close();
}
//增加角色信息
@Test
public void add(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
RoleMapper mapper = sqlSession.getMapper(RoleMapper.class);
mapper.add(new Role(4,"11","经理",1,null,null,new Date()));
}
//通过Id删除role
@Test
public void deleteRoleById(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
RoleMapper mapper = sqlSession.getMapper(RoleMapper.class);
mapper.deleteRoleById(4);
sqlSession.close();
}
//修改角色信息
@Test
public void modify(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
RoleMapper mapper = sqlSession.getMapper(RoleMapper.class);
mapper.modify(new Role(5,"role11","测试员",1,new Date(),null,null));
sqlSession.close();
}
//通过id获取role
@Test
public void getRoleById(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
RoleMapper mapper = sqlSession.getMapper(RoleMapper.class);
mapper.getRoleById(1);
sqlSession.close();
}
// 根据RoleCode，进行角色编码得唯一性验证
@Test
public void roleCodeIsExist(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
RoleMapper mapper = sqlSession.getMapper(RoleMapper.class);
mapper.roleCodeIsExist("role11");
sqlSession.close();
}
}
Role.java
package com.peng.pojo;
import lombok.AllArgsConstructor;
import lombok.NoArgsConstructor;
import java.util.Date;
@NoArgsConstructor
@AllArgsConstructor
public class Role {
private Integer id; // id
private String roleCode; // 角色编码
private String roleName; // 角色名称
private Integer createdBy; // 创建者
private Date creationDate; // 创建时间
private Integer modifyBy; // 更新者
private Date modifyDate;// 更新时间
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getRoleCode() {
return roleCode;
}
public void setRoleCode(String roleCode) {
this.roleCode = roleCode;
}
public String getRoleName() {
return roleName;
}
public void setRoleName(String roleName) {
this.roleName = roleName;
}
public Integer getCreatedBy() {
return createdBy;
}
public void setCreatedBy(Integer createdBy) {
this.createdBy = createdBy;
}
public Date getCreationDate() {
return creationDate;
}
public void setCreationDate(Date creationDate) {
this.creationDate = creationDate;
}
public Integer getModifyBy() {
return modifyBy;
}
public void setModifyBy(Integer modifyBy) {
this.modifyBy = modifyBy;
}
public Date getModifyDate() {
return modifyDate;
}
public void setModifyDate(Date modifyDate) {
this.modifyDate = modifyDate;
}
}
User#
UserMapper.java
package com.peng.dao.User;
import com.peng.pojo.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import java.util.List;
public interface UserMapper {
//通过userCode获取User
public User getLoginUser(@Param("userCode") String userCode);
//增加用户信息
public int add(User user);
//通过条件查询userList
public List<User> getUserList(@Param("userName") String userName, @Param("userRole") Integer userRole, @Param("from") Integer currentPageNo, @Param("pageSize") Integer pageSize);
//通过条件查询-用户表记录数
public int getUserCount(@Param("userName") String userName, @Param("userRole") Integer userRole);
//通过userId删除user
public int deleteUserById(@Param("id") Integer delId);
//通过userId获取user
public User getUserById(@Param("id") Integer id);
//修改用户信息
public int modify(User user);
//修改当前用户密码
public int updatePwd(@Param("id") Integer id,@Param("userPassword") String pwd);
}
UserMapper.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.peng.dao.User.UserMapper">
<!--通过userCode获取User-->
<select id="getLoginUser" resultType="user">
select * from smbms_user u
<where>
<if test="userCode!=null">
and u.userCode=#{userCode}
</if>
</where>
</select>
<!--添加用户信息-->
<insert id="add" parameterType="user">
insert into smbms_user (id,userCode, userName, userPassword, gender, birthday, phone, address, userRole, createdBy, creationDate, modifyBy, modifyDate) values (#{id},#{userCode},#{userName},#{userPassword},#{gender},#{birthday},#{phone},#{address},#{userRole},#{createdBy},#{creationDate},#{modifyBy},#{modifyDate})
</insert>
<!--通过条件查询userList-->
<select id="getUserList" resultMap="userList">
SELECT u.*,r.`roleName`
FROM smbms.smbms_user u ,`smbms_role` r
WHERE u.`userRole`=r.`id`
<if test="userRole!=null">
and u.userRole=#{userRole}
</if>
<if test="userName!=null and userName!=''">
and u.userName like concat('%',#{userName},'%')
</if>
order by creationDate Desc limit #{from},#{pageSize}
</select>
<resultMap id="userList" type="User">
<result property="id" column="id"/>
<result property="userCode" column="userCode"/>
<result property="userName" column="userName"/>
<result property="gender" column="gender"/>
<result property="birthday" column="birthday"/>
<result property="phone" column="phone"/>
<result property="userRole" column="userRole"/>
<result property="userRoleName" column="roleName"/>
</resultMap>
<select id="getUserCount" resultType="Int">
SELECT count(1) as count
FROM `smbms_user` u ,`smbms_role` r
WHERE u.userRole = r.id
<if test="userRole!=null">
and u.userRole=#{userRole}
</if>
<if test="userName!=null and userName!=''">
and u.userName like concat('%',#{userName},'%')
</if>
</select>
<!--通过userId删除user-->
<delete id="deleteUserById" parameterType="int">
delete from smbms.smbms_user where id=#{id}
</delete>
<!-- 通过userId获取user -->
<select id="getUserById" resultType="user">
select * from smbms.smbms_user where id = #{id}
</select>
<!--修改用户信息-->
<update id="modify" parameterType="int">
update smbms.smbms_user
<set>
<if test="userCode!=null">userCode=#{userCode},</if>
<if test="userName!=null">userName=#{userName},</if>
<if test="userPassword!=null">userPassword=#{userPassword},</if>
<if test="gender!=null">gender=#{gender},</if>
<if test="birthday!=null">birthday=#{birthday},</if>
<if test="phone!=null">phone=#{phone},</if>
<if test="address!=null">address=#{address},</if>
<if test="userRole!=null">userRole=#{userRole},</if>
<if test="createdBy!=null">createdBy=#{createdBy},</if>
<if test="creationDate!=null">creationDate=#{creationDate},</if>
<if test="modifyDate!=null">modifyDate=#{modifyDate},</if>
<if test="modifyBy!=null">modifyBy=#{modifyBy},</if>
<if test="idPicPath!=null">idPicPath=#{idPicPath},</if>
<if test="workPicPath!=null">workPicPath=#{workPicPath}</if>
</set>
where id = #{id}
</update>
<!--修改当前用户密码-->
<update id="updatePwd" parameterType="int">
update smbms.smbms_user
<set>
<if test="userPassword!=null">userPassword=#{userPassword}</if>
</set>
where id = #{id}
</update>
</mapper>
UserTest.java
package com.peng.Mapper;
import com.peng.dao.User.UserMapper;
import com.peng.pojo.User;
import com.peng.utils.MybatisUtils;
import org.apache.ibatis.session.SqlSession;
import org.junit.Test;
import java.util.Date;
import java.util.List;
public class userTest {
//根据userCode获取user
@Test
public void getLoginUser(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
mapper.getLoginUser("admin");
sqlSession.close();
}
//添加用户
@Test
public void adduser(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
// User user = new User(3,"admin","鹏飞12","123456",1,new Date(),"12345678922","山东",1,null,null,null,null,null,null,null);
// mapper.add(user);
sqlSession.commit();
sqlSession.close();
}
//通过条件查询userList
@Test
public void getList(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
List<User> userList = mapper.getUserList("系统管理员",1,0,5);
for (User user : userList) {
System.out.println(user);
}
sqlSession.close();
}
//通过条件查询-用户表记录数
@Test
public void getUserCount(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
int count = mapper.getUserCount("系统管理员", 1);
System.out.println(count);
sqlSession.close();
}
//通过userId删除user
@Test
public void deleteUserId(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
mapper.deleteUserById(51);
sqlSession.close();
}
//通过userId获取user
@Test
public void getUserById(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
mapper.getUserById(1);
sqlSession.close();
}
//修改用户信息
@Test
public void modify(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
mapper.modify(new User(10,"admins","含师兄","12138",1,new Date(),"123456789","山东",2,2,new Date(),3,new Date()));
sqlSession.commit();
sqlSession.close();
}
//修改当前用户密码
@Test
public void updatePwd(){
SqlSession sqlSession = MybatisUtils.getSqlSession();
UserMapper mapper = sqlSession.getMapper(UserMapper.class);
mapper.updatePwd(5,"12138");
sqlSession.commit();
sqlSession.close();
}
}
User
package com.peng.pojo;
import java.util.Date;
public class User {
private Integer id; // id
private String userCode; // 用户编码
private String userName; // 用户名称
private String userPassword; // 用户密码
private Integer gender; // 性别
private Date birthday; // 出生日期
private String phone; // 电话
private String address; // 地址
private Integer userRole; // 用户角色
private Integer createdBy; // 创建者
private Date creationDate; // 创建时间
private Integer modifyBy; // 更新者
private Date modifyDate; // 更新时间
private Integer age;// 年龄
private String userRoleName; // 用户角色名称
private String idPicPath; // 证件照路径
private String workPicPath; // 工作证照片路径
public String getIdPicPath() {
return idPicPath;
}
public void setIdPicPath(String idPicPath) {
this.idPicPath = idPicPath;
}
public String getWorkPicPath() {
return workPicPath;
}
public void setWorkPicPath(String workPicPath) {
this.workPicPath = workPicPath;
}
public User() {
}
public User(Integer id, String userCode, String userName, String userPassword, Integer gender, Date birthday,
String phone, String address, Integer userRole, Integer createdBy, Date creationDate, Integer modifyBy,
Date modifyDate) {
this.id = id;
this.userCode = userCode;
this.userName = userName;
this.userPassword = userPassword;
this.gender = gender;
this.birthday = birthday;
this.phone = phone;
this.address = address;
this.userRole = userRole;
this.createdBy = createdBy;
this.creationDate = creationDate;
this.modifyBy = modifyBy;
this.modifyDate = modifyDate;
}
public String getUserRoleName() {
return userRoleName;
}
public void setUserRoleName(String userRoleName) {
this.userRoleName = userRoleName;
}
public Integer getAge() {
/*
* long time = System.currentTimeMillis()-birthday.getTime(); Integer age =
* Long.valueOf(time/365/24/60/60/1000).IntegerValue();
*/
Date date = new Date();
Integer age = date.getYear() - birthday.getYear();
return age;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getUserCode() {
return userCode;
}
public void setUserCode(String userCode) {
this.userCode = userCode;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getUserPassword() {
return userPassword;
}
public void setUserPassword(String userPassword) {
this.userPassword = userPassword;
}
public Integer getGender() {
return gender;
}
public void setGender(Integer gender) {
this.gender = gender;
}
public Date getBirthday() {
return birthday;
}
public void setBirthday(Date birthday) {
this.birthday = birthday;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public Integer getUserRole() {
return userRole;
}
public void setUserRole(Integer userRole) {
this.userRole = userRole;
}
public Integer getCreatedBy() {
return createdBy;
}
public void setCreatedBy(Integer createdBy) {
this.createdBy = createdBy;
}
public Date getCreationDate() {
return creationDate;
}
public void setCreationDate(Date creationDate) {
this.creationDate = creationDate;
}
public Integer getModifyBy() {
return modifyBy;
}
public void setModifyBy(Integer modifyBy) {
this.modifyBy = modifyBy;
}
public Date getModifyDate() {
return modifyDate;
}
public void setModifyDate(Date modifyDate) {
this.modifyDate = modifyDate;
}
}
注意
resultType和parameterType一定不要搞混
resultType：sql语句执行的返回值！
parameterType：参数类型！
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